13938240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{14519}}^1$

素因数の和:14539

約数の個数: 56

約数和(自身を含む): 44256960

約数和(自身を除く): 30318720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 14519, 29038, 43557, 58076, 72595, 87114, 116152, 145190, 174228, 217785, 232304, 290380, 348456, 435570, 464608, 580760, 696912, 871140, 929216, 1161520, 1393824, 1742280, 2323040, 2787648, 3484560, 4646080, 6969120, 13938240]

約数ペア:

[(1, 13938240), (2, 6969120), (3, 4646080), (4, 3484560), (5, 2787648), (6, 2323040), (8, 1742280), (10, 1393824), (12, 1161520), (15, 929216), (16, 871140), (20, 696912), (24, 580760), (30, 464608), (32, 435570), (40, 348456), (48, 290380), (60, 232304), (64, 217785), (80, 174228), (96, 145190), (120, 116152), (160, 87114), (192, 72595), (240, 58076), (320, 43557), (480, 29038), (960, 14519)]